.introduction {
  &__img {
    padding-top: 100%;
    @include media-breakpoint-up(lg) {
      padding-top: 400px;
    }
  }
  &__tab {
    @include media-breakpoint-up(md) {
      position: static !important;
    }
    &__img {
      width: 36px;
      height: 36px;
      border: 1px solid $white;
      filter: grayscale(60%);
      transition: .2s ease-in-out;
      &:hover {
        filter: grayscale(0);
      }
      @include media-breakpoint-up(xs) {
        width: 40px;
        height: 40px;
      }
      @include media-breakpoint-up(md) {
        width: 50px;
        height: 50px;
      }
    }
    .active {
      display: none;
    }
  }
}
.particular {
  &__inner {
    right: 0;
    width: 80%;
    @include media-breakpoint-up(md) {
      width: calc((100% / 12) * 5 + 40px );
      position: absolute;
    }
    @include media-breakpoint-up(lg) {
      width: calc((100% / 12) * 4 + 40px);
    }
  }
}
.recommend {
  &__title {
    &::before {
      content: "";
      position: absolute;
      left: 15px;
      top: 50%;
      border-top: 2px solid $warning;
      width: calc(100% - 30px);
      z-index: -1;
    }
  }
}
.detail__bigImg {
  padding-top: 80%;
  @include media-breakpoint-up(md) {
    padding-top: 60%;
  }
  @include media-breakpoint-up(xl) {
    padding-top: 50%;
  }
}
.text-decoration-del {
  position: relative;
  display: inline-flex;
  &::after {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -0.5px;
    width: 100%;
    height: 1px;
    background-color: #888;
  }
}